This suitcase is made of 100% polycarbonate, which is used in bulletproof glass and the visor of astronaut's helmet because it is exceptionally resilient and strong. We also added an aluminum frame to the suitcase to further increase its strength. Caved in corners is one of the most common reasons that make your luggage unusable, so we reinforced the corners with four aluminum covers.
Pack your belongings inside, grab and go with peace of mind.